Handled Drills (Hole Reamers).
thingiverse
UPDATED | https://www.thingiverse.com/thing:1922173 When an electric drill is too powerful for fragile parts, the solution lies in adding a handle for your drill bits. Requires: 2 x M4 Square Nuts. 2 x M8mm Grub Screws. STLs are attached for 3mm & 4mm Bits. A STEP file is included so you can customize to your precise needs. Modelled in 123D Design. Printed with a BigBox | http://bigbox-3d.com/ Print Settings Printer: BigBox Rafts: No Supports: No Resolution: 0.25 Infill: 15% Notes: Sliced with S3D, printed with E3D Everyday White PLA on a BigBox Dual.
With this file you will be able to print Handled Drills (Hole Reamers). with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Handled Drills (Hole Reamers)..